LOL seems like this issue isn't isolated at all, contrary from what they said.
From the diagnosis of my phone, they said it was a hardware problem and they replaced my internal motherboard. Gonna pick it up on friday since I have lessons and hope nothing goes wrong after that. I advise everyone here to do at least a weekly backup on your sd card using LG backup or something. When the issue hits you, you really suck thumb cannot do anything alr.
I wonder if there are any LG representatives here to care to explain to us what's been happening... It's clearly a widespread issue, and they are also unwilling to replace one for one set. They said it's a motherboard issue, but I still have doubts regarding the update I installed before my phone died on me 2 days later.
Could it be that the software update actually was purposely launched to cause the motherboard to malfunction? Conspiracy :O
It really kinda sucks that the best all rounder phone of this year(imo) has such lousy after-sales service...